ChemicalBook > CAS DataBase List > 1-UNDECENE

1-UNDECENE

Product Name
1-UNDECENE
CAS No.
821-95-4
Chemical Name
1-UNDECENE
Synonyms
1-UNDECENE;Undecene-1;α-Undecene;1-hendecene;Undec-1-ene;10-Undecene;n-1-Undecene;alpha-Undecene;1-UNDECENE 96%;1-UNDECENE 98+%
CBNumber
CB8337692
Molecular Formula
C11H22
Formula Weight
154.29
MOL File
821-95-4.mol
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1-UNDECENE Property

Melting point:
-49 °C (lit.)
Boiling point:
192-193 °C (lit.)
Density 
0.75 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.426(lit.)
Flash point:
145 °F
form 
clear liquid
Specific Gravity
0.750
color 
Colorless to Light yellow
Odor
Mild, pleasant.
Water Solubility 
Solunle in ether, chloroform and ligroin. Insoluble in water.
BRN 
1740044
Dielectric constant
2.1699999999999999
LogP
5.903 (est)
CAS DataBase Reference
821-95-4(CAS DataBase Reference)
EPA Substance Registry System
1-Undecene (821-95-4)
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Safety

Hazard Codes 
Xn,F
Risk Statements 
20/22-36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
Yes
HS Code 
29012990
Hazardous Substances Data
821-95-4(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
242527
Product name
1-Undecene
Purity
97%
Packaging
25g
Price
$268
Updated
2024/03/01
TCI Chemical
Product number
S0341
Product name
1-Undecene [Standard Material for GC]
Purity
>99.5%(GC)
Packaging
5mL
Price
$124
Updated
2024/03/01
TCI Chemical
Product number
U0025
Product name
1-Undecene
Purity
>93.0%(GC)
Packaging
25mL
Price
$66
Updated
2024/03/01
Alfa Aesar
Product number
H53387
Product name
1-Undecene, 97%
Packaging
5g
Price
$51.65
Updated
2024/03/01
Alfa Aesar
Product number
H53387
Product name
1-Undecene, 97%
Packaging
25g
Price
$229.65
Updated
2024/03/01
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1-UNDECENE Chemical Properties,Usage,Production

Uses

1-Undecene is a pharmaceutical intermediate and a useful reagent for organic synthesis.

Uses

1-undecene is an alkene that can be used as a reactant:

  • In the Pd-catalyzed aerobic oxidative amination reaction with nitrogen nucleophiles to produce useful amine analogs.
  • To prepare a key intermediate in the total synthesis of (+)-deoxoprosopinine.

Definition

ChEBI: An alkene that is undecane containing one double bond located at position 1.

Synthesis Reference(s)

Chemistry Letters, 7, p. 1155, 1978
The Journal of Organic Chemistry, 47, p. 876, 1982 DOI: 10.1021/jo00344a024
Tetrahedron, 49, p. 7104, 1993 DOI: 10.1016/S0040-4020(01)87982-5

General Description

1-undecene (or α-undecene) is an organic compound, which belongs to the class of unsaturated aliphatic hydrocarbons. It is a hydrophobic molecule found in the essential oil of Farfugium japonicum and some mushroom species.

Health Hazard

Recommended Personal Protective Equipment: Goggles or face shield; rubber gloves; Symptoms Following Exposure: Aspiration hazard if ingested. Slight skin and eye irritation. No inhalation hazard expected; General Treatment for Exposure: INHALATION: remove victim to fresh air. INGESTION: do NOT lavage or induce vomiting; give vegetable oil and demulcents; call a doctor. EYES: flush with water for 15 min. SKIN: wipe off, wash with soap and water; Toxicity by Inhalation (Threshold Limit Value): Data not available; Short-Term Exposure Limits: Data not available; Toxicity by Ingestion: Data not available; Late Toxicity: Data not available; Vapor (Gas) Irritant Characteristics: Slight smarting of eyes and respiratory system at high concentrations. The effect is temporary; Liquid or Solid Irritant Characteristics: Minimum hazard. If spilled on clothing and allowed to remain, may cause smarting and reddening of the skin; Odor Threshold: Data not available.

Chemical Reactivity

Reactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

1-UNDECENE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-UNDECENE Suppliers

TCI Chemicals (India) Pvt. Ltd.
Tel
--
Fax
--
Email
sales-in@tcichemicals.com
Country
India
ProdList
6768
Advantage
58
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
India
ProdList
6905
Advantage
58
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View Lastest Price from 1-UNDECENE manufacturers

Henan Fengda Chemical Co., Ltd
Product
1-UNDECENE 821-95-4
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-25

821-95-4, 1-UNDECENERelated Search:


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  • Undec-1-ene
  • Undecene-1
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  • TIMTEC-BB SBB009051
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  • UREA, [14C]- 50-60 MCI(1.85-2.22 GBQ)/MMOL, MORPURE HPLC PURIFIED, DELIVERED >= 98% PURE WITH HPLC RADIOCHROMATOGRAM
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  • 1-Undecene [Standard Material for GC]
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  • 1-Undecene[StandardMaterialforGC]&gt
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